[IPV6] net/ipv6/ndisc.c: remove unused variable

[linux-2.6-omap-h63xx.git] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index bdfc4ea61941e79e817affb8b715e8141084d6c5..51557c27a0cdfc8e5d65337bf12ae0a4cf041da7 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1297,11 +1297,11 @@ skip_defrtr:
        }
 
        if (ndopts.nd_useropts) {
-               struct nd_opt_hdr *opt;
-               for (opt = ndopts.nd_useropts;
-                    opt;
-                    opt = ndisc_next_useropt(opt, ndopts.nd_useropts_end)) {
-                               ndisc_ra_useropt(skb, opt);
+               struct nd_opt_hdr *p;
+               for (p = ndopts.nd_useropts;
+                    p;
+                    p = ndisc_next_useropt(p, ndopts.nd_useropts_end)) {
+                       ndisc_ra_useropt(skb, p);
                }
        }
 
@@ -1420,7 +1420,6 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
        u8 *opt;
        int rd_len;
        int err;
-       int hlen;
        u8 ha_buf[MAX_ADDR_LEN], *ha = NULL;
 
        dev = skb->dev;
@@ -1491,7 +1490,6 @@ void ndisc_send_redirect(struct sk_buff *skb, struct neighbour *neigh,
                return;
        }
 
-       hlen = 0;
 
        skb_reserve(buff, LL_RESERVED_SPACE(dev));
        ip6_nd_hdr(sk, buff, dev, &saddr_buf, &ipv6_hdr(skb)->saddr,